https://regulations.justia.com/regulations/fedreg/agencies/department-of-the-interior/surface-mining-reclamation-and-enforcement-office/2011/08/16?registers=between Wed, 01 May 2024 12:48:03 -0700 Wed, 01 May 2024 12:48:03 -0700 Justia Regulations Tracker Copyright 2011 Justia Inc. https://regulations.justia.com/images/justiafedregulations.gif https://regulations.justia.com/regulations/fedreg/agencies/department-of-the-interior/surface-mining-reclamation-and-enforcement-office/2011/08/16?registers=between https://regulations.justia.com/regulations/fedreg/2011/08/16/2011-20548.html https://regulations.justia.com/regulations/fedreg/2011/08/16/2011-20548.html Tue, 16 Aug 2011 00:00:00 -0700 2011-20548 Proposed Rule http://www.gpo.gov/fdsys/pkg/FR-2011-08-16/pdf/2011-20548.pdf